The document evaluates how effective the combination of the main documentary product and ancillary texts (print and radio adverts) are. It finds they are effective due to several factors:
1) The adverts follow the same codes and conventions as similar real-world products, such as using simple images and slogans that embody the documentary's topic.
2) The adverts successfully relate to and represent the main documentary through shared visual elements like color schemes, sound bites from interviews, and continuity in voiceovers.
3) Together the products work as a cohesive package by integrating the documentary's central issue of hair stereotypes and giving clues to draw in audiences while professionally relating all pieces through consistent branding.